UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eRGfZ234ykIqpBut1UtUMiF7GkS9BBiVoxR8Cc7fswE=' 
WHERE 
  key_id = '2b96c12271f91a04128910598ab39caf0bb1e1ea1589c5094d664e44cb9d5360' 
  AND (
    token = 'eRGfZ234ykIqpBut1UtUMiF7GkS9BBiVoxR8Cc7fswE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )